Okla. Stat. tit. 63, § 2053

For purposes of this act, community shall be defined as follows: community shall be an area comprised of all or parts of one or more counties or a delineated area within one or more municipalities or counties as determined by the State Board of Health. Laws 1967, c. 211, § 3; Laws 1971, c. 104, § 1, emerg. eff. April 27, 1971.